SUSHIL ROY SHISHA MONOBIDYA by SUSHIL ROY - Kolkata Soma Book Agency - 424 Includes bibliographical references and index. Standard No.: 3936 [SQL Server db dump from Sundarban Mahavidyalaya TLSS 4.1.0 installation] Subjects--Topical Terms: Educational psychology Subjects--Index Terms: Education Dewey Class. No.: 370.15 / SUS/S